package com.HelloWord;

/**
 * Created by onlylove on 2016/11/7.
 */
public class SuperClass {
    int val;
    String stringTxt;
    SuperClass(){
        val = 100;
        System.out.println("父类val="+val);
    }
    void showString(){
        stringTxt = "我是父类的string";
        System.out.println(stringTxt);
    }


}
